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Citric-2,4-13C2 acid

CAS No.
121633-50-9
Chemical Name:
Citric-2,4-13C2 acid
Synonyms
Citric acid-2,4-13C;Citric-2,4-13C2 acid;citric acid-2,4-13c2;Citric acid (2,4-13C?, 99%);CITRIC-2,4-13C2 ACID, 99 ATOM % 13C;Citric acid-2,4-13C2
CBNumber:
CB4145332
Molecular Formula:
C6H8O7
Molecular Weight:
194.14
MDL Number:
MFCD00143997
MOL File:
121633-50-9.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:52:22

Citric-2,4-13C2 acid Properties

Melting point 153-159 °C (lit.)
storage temp. Refrigerator, Under inert atmosphere
solubility DMSO (Slightly), Methanol (Slightly)
form Solid
color White to Pale Yellow
InChI 1S/C6H8O7/c7-3(8)1-6(13,5(11)12)2-4(9)10/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12)/i1+1,2+1
InChIKey KRKNYBCHXYNGOX-ZDOIIHCHSA-N
SMILES OC(=O)[13CH2]C(O)([13CH2]C(O)=O)C(O)=O
UNSPSC Code 12352106
NACRES NA.12
CAS Number Unlabeled 77-92-9

SAFETY

Risk and Safety Statements

Symbol(GHS)  Corrosion (GHS05)
GHS05
Signal word  Danger
Hazard statements  H315-H318
Precautionary statements  P280-P305+P351+P338
target organs Respiratory system
Hazard Codes  Xi
Risk Statements  37/38-41
Safety Statements  26-36-39
WGK Germany  3
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
STOT SE 3

Citric-2,4-13C2 acid price More Price(9)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 492078 Citric acid-2,4-13C2 99 atom % 121633-50-9 100mg $1060 2026-04-30 Buy
Usbiological 444804 Citric acid-2,4-13C2 121633-50-9 25mg $1204 2026-06-03 Buy
TRC TRC-C521060-50MG Citric acid-2,4-13C2 121633-50-9 50mg $1603 2026-06-03 Buy
TRC TRC-C521060-25MG Citric acid-2,4-13C2 121633-50-9 25mg $875 2026-06-03 Buy
TRC TRC-C521060-100MG Citric acid-2,4-13C2 121633-50-9 100mg $3020 2026-06-03 Buy
Product number Packaging Price Buy
492078 100mg $1060 Buy
444804 25mg $1204 Buy
TRC-C521060-50MG 50mg $1603 Buy
TRC-C521060-25MG 25mg $875 Buy
TRC-C521060-100MG 100mg $3020 Buy

Citric-2,4-13C2 acid Chemical Properties, Uses, Production

Uses

Citric acid-2,4-13C2 is an isotopic analog of citric acid (C521000), a component of the Krebs cycle.

Citric-2,4-13C2 acid Preparation Products And Raw materials

Citric-2,4-13C2 acid Suppliers

Global Suppliers ( 22)
Supplier Tel Email Country ProdList Advantage
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 54996 58
Energy Chemical 400-0056266 marketing1@energy-chemical.com China 44927 58
Qingdao Tenglong microwave technology co., LTD. 0532-83818797 17669478191 sc@tlwb.com.cn China 3933 58
Shanghai Universal Biotech Co.,Ltd 15921930842 15921930842 yh-wang@univ-bio.com China 25030 58
Reer Technology (Shanghai) Co., LTD 021-64400900 15800436310 bessey@reertech.com China 4097 58
LGC Science (Shanghai) Ltd. 17717235263 offer.de@lgcgroup.com China 19036 58
Shanghai Aladdin Biochemical Technology Co.,Ltd. 6206333 13167063860 anhua.mao@aladdin-e.com China 43379 58
Xibiao (Shanghai) Technology Co., Ltd 18512111473 18512111473 2238774038@qq.com China 3149 58
CITRIC-2,4-13C2 ACID, 99 ATOM % 13C citric acid-2,4-13c2 Citric acid-2,4-13C2 Citric acid (2,4-13C?, 99%) Citric acid-2,4-13C Citric-2,4-13C2 acid 121633-50-9 HO2C13CH2COHCO2H13CH2CO2H Stable Isotopes Alphabetical Listings BioChemical Alphabetical Listings CStable Isotopes Metabolic Research Other Stable Isotopes